144673320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1015

約数の個数: 128

約数和(自身を含む): 477757440

約数和(自身を除く): 333084120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 762, 863, 1016, 1270, 1320, 1397, 1524, 1726, 1905, 2540, 2589, 2794, 3048, 3452, 3810, 4191, 4315, 5080, 5178, 5588, 6904, 6985, 7620, 8382, 8630, 9493, 10356, 11176, 12945, 13970, 15240, 16764, 17260, 18986, 20712, 20955, 25890, 27940, 28479, 33528, 34520, 37972, 41910, 47465, 51780, 55880, 56958, 75944, 83820, 94930, 103560, 109601, 113916, 142395, 167640, 189860, 219202, 227832, 284790, 328803, 379720, 438404, 548005, 569580, 657606, 876808, 1096010, 1139160, 1205611, 1315212, 1644015, 2192020, 2411222, 2630424, 3288030, 3616833, 4384040, 4822444, 6028055, 6576060, 7233666, 9644888, 12056110, 13152120, 14467332, 18084165, 24112220, 28934664, 36168330, 48224440, 72336660, 144673320]

約数ペア:

[(1, 144673320), (2, 72336660), (3, 48224440), (4, 36168330), (5, 28934664), (6, 24112220), (8, 18084165), (10, 14467332), (11, 13152120), (12, 12056110), (15, 9644888), (20, 7233666), (22, 6576060), (24, 6028055), (30, 4822444), (33, 4384040), (40, 3616833), (44, 3288030), (55, 2630424), (60, 2411222), (66, 2192020), (88, 1644015), (110, 1315212), (120, 1205611), (127, 1139160), (132, 1096010), (165, 876808), (220, 657606), (254, 569580), (264, 548005), (330, 438404), (381, 379720), (440, 328803), (508, 284790), (635, 227832), (660, 219202), (762, 189860), (863, 167640), (1016, 142395), (1270, 113916), (1320, 109601), (1397, 103560), (1524, 94930), (1726, 83820), (1905, 75944), (2540, 56958), (2589, 55880), (2794, 51780), (3048, 47465), (3452, 41910), (3810, 37972), (4191, 34520), (4315, 33528), (5080, 28479), (5178, 27940), (5588, 25890), (6904, 20955), (6985, 20712), (7620, 18986), (8382, 17260), (8630, 16764), (9493, 15240), (10356, 13970), (11176, 12945)]